CS4 is also ground-breaking through the use of artificial intelligence – the upgraded program is designed to optimize photo editing with better focus, depth and resolution optimization. In pre-release testing it was found that many images which originally came out as not workable were altered into relatively clear pictures using this feature set.

In keeping with the trend to online serves, the new online feature Kuhler (Cooler) allows you to share, collaborate and review other artists work, along with downloading public use templates to augment your images.

In closing, Adobe has done a fantastic job with CS4 and it is a strong buy for photographers, graphic designers and hobbyists alike – if you're running Vista on a newer machine and often use Photo Shop or Illustrator, then CS4 is a must buy for your collection.

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